Identification of the Main Promoter Directing Cereulide Biosynthesis in Emetic <i>Bacillus cereus</i> and Its Application for Real-Time Monitoring of <i>ces</i> Gene Expression in FoodsMonica K. Dommel, Monika Ehling‐Schulz, Elrike Frenzel et al.|Applied and Environmental Microbiology|2009Cited by 68